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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_SRC_FXCODEC_JBIG2_JBIG2_SYMBOLDICT_H_
#define CORE_SRC_FXCODEC_JBIG2_JBIG2_SYMBOLDICT_H_
#include "../../../../third_party/base/nonstd_unique_ptr.h"
#include "../../../include/fxcrt/fx_basic.h"
#include "JBig2_List.h"
class CJBig2_Image;
struct JBig2ArithCtx;
class CJBig2_SymbolDict {
public:
CJBig2_SymbolDict();
~CJBig2_SymbolDict();
nonstd::unique_ptr<CJBig2_SymbolDict> DeepCopy() const;
// Takes ownership of |image|.
void AddImage(CJBig2_Image* image) { m_SDEXSYMS.push_back(image); }
size_t NumImages() const { return m_SDEXSYMS.size(); }
CJBig2_Image* GetImage(size_t index) const { return m_SDEXSYMS.get(index); }
public:
FX_BOOL m_bContextRetained;
JBig2ArithCtx* m_gbContext;
JBig2ArithCtx* m_grContext;
private:
CJBig2_List<CJBig2_Image> m_SDEXSYMS;
};
#endif // CORE_SRC_FXCODEC_JBIG2_JBIG2_SYMBOLDICT_H_
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